Linux

How To Use Regex With Grep

As a technical writer and enthusiast about all things related to coding, I have always found regular expressions (regex) to be both powerful and daunting. One of the tools that I frequently use to work with regex patterns is the command-line utility grep. In this article, I’m excited to share with you my insights and ... Read more

How To Install Docker On Ubuntu 22.04

Hello everyone! Today, I’ll walk you through the process of installing Docker on Ubuntu 22.04. Docker is a fantastic tool for containerizing applications, making it easier to deploy and manage them across different environments. I’ve personally found Docker to be an essential part of my development workflow, and I’m excited to share this installation process ... Read more

Could Not Resolve Host Github Com

As a developer, encountering the error message “could not resolve host github.com” can be incredibly frustrating. This error typically occurs when attempting to connect to the GitHub repository, either through the command line or a version control software like Git. I’ve come across this issue myself, and through trial and error, I’ve learned some effective ... Read more

How To Run Python Code In Ubuntu Command Line

Running Python code in the Ubuntu command line is a fundamental skill for any developer. Whether you’re a beginner or an experienced programmer, the command line offers a quick and efficient way to run Python scripts and interact with your code. In this article, I’ll guide you through the process of running Python code in ... Read more

How To Check Raspberry Pi Model Command Line

Hey there, fellow Raspberry Pi enthusiasts! If you’re anything like me, you’re always tinkering with your Pi, trying to figure out which model you have among the array of options available. Today, I’m going to walk you through how to check your Raspberry Pi model using the command line. Whether you’re a seasoned Pi pro ... Read more

How To Setup Ovpn In Centos

Setting up OpenVPN in CentOS is an essential step in ensuring secure and private communication over the internet. As an enthusiast of network security and privacy, I find OpenVPN to be an incredibly versatile and robust solution for creating encrypted tunnels for data transmission. In this article, I’ll guide you through the detailed steps of ... Read more

Don’t Automatically Close Bash Window When Donw

Have you ever been frustrated by accidentally closing your Bash window while a process was still running in the background? I know I have! It can be so annoying to realize that you’ve lost your progress or that you need to start over because of a simple misclick. But fear not, there’s a way to ... Read more

Does Shielf Bash Work On Leona

As a dedicated support main in League of Legends, I’ve spent countless hours perfecting my play with Leona, the Radiant Dawn. One of the most important abilities in her kit is Shield of Daybreak, which is her primary form of crowd control. It’s crucial to understand how this ability works and how to maximize its ... Read more

How Now Permisions Of File Bash

As a technical enthusiast, I’ve always been fascinated by the intricate workings of file permissions in the Linux environment, particularly with the Bash shell. Understanding how file permissions operate is essential for maintaining the security and integrity of a system. So, let’s delve into the captivating world of file permissions in the Bash environment. Understanding ... Read more

Do Not Script Linux Bash

As an experienced developer, I’ve often been told that “bash scripting is an essential skill for a programmer”. However, after years of working in the industry, I’ve come to realize that there are times when it’s best to avoid scripting in bash, especially for complex or critical tasks. The Limitations of Bash Scripting While bash ... Read more
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